<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use fast\Tree;

/**
 * 系统下载
 *
 * @icon fa fa-circle-o
 */
class System extends Backend
{

    /**
     * System模型对象
     * @var \app\admin\model\System
     */
    protected $model = null;
    protected $list = [];

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\System;
        $this->view->assign("levelList", $this->model->getLevelList());

       /* $tree = Tree::instance();
        $tree->init(collection($this->model->order('id asc')->select())->toArray(), 'pid');
        $this->categorylist = $tree->getTreeList($tree->getTreeArray(0), 'name');*/

        $ruleList = \think\Db::name("system")->order('id ASC')->select();

        Tree::instance()->init($ruleList)->icon = ['&nbsp;&nbsp;&nbsp;&nbsp;', '&nbsp;&nbsp;&nbsp;&nbsp;', '&nbsp;&nbsp;&nbsp;&nbsp;'];
        $this->list = Tree::instance()->getTreeList(Tree::instance()->getTreeArray(0), 'short_name');
        $ruledata = [0 => __('None')];
        foreach ($this->list as $k => &$v) {

            $ruledata[$v['id']] = $v['short_name'];

        }
        unset($v);
        $this->view->assign('ruledata', $ruledata);
        $this->view->assign("flagList", $this->model->getFlagList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     * 查看
     */
    public function index()
    {
        if ($this->request->isAjax()) {
            $list = $this->list;
            $total = count($this->list);
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }
}
